>2w2aB (B:) SEQRES residues mggshhhhhhgddddkmtktfktlddflgthfiytydngweyewyakndhtvdyrihggm vagrwvtdqkadivmltegiykiswteptgtdvaldfmpnekklhgtiffpkwveehpei tvtyqnehidlmeqsrekyatypklvvpefanitymgdagqnnedviseapykempndir ngkyfdqnyhrlnk